DS1100Z-30

Delay Lines IC Overview

The DS1100Z-30 is a five-tap silicon delay line from the DS1100 series, designed for precise timing applications. It provides equally spaced taps with a nominal total delay of 30ns (6ns per tap). The device operates on a single +5V supply within a range of 4.75V to 5.25V and functions across an industrial temperature range of -40°C to +85°C. Packaged in an 8-pin SOIC format, it features low-power CMOS technology compatible with TTL logic levels. Each tap can drive up to ten 74LS loads, ensuring robust signal reproduction with equal precision for both leading and trailing edges.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps for accurate phase generation
• Low-power CMOS design with TTL/CMOS compatibility
• Capable of vapor-phase, IR, and wave soldering

Delay Lines IC Applications

• Clock distribution systems requiring multiple delayed phases
• Timing element replacement for legacy DS1000 devices
• Fast-turn prototyping for custom delay requirements

Delay Lines IC Procurement Notes

Verify the specific suffix configuration when ordering, as variations such as tape-and-reel packaging or lead-free compliance may affect availability and handling. Confirm that the selected package matches the intended PCB footprint and soldering process requirements for the target application environment.

Delay Lines IC Selection Notes

Select the DS1100Z-30 when a fixed 30ns total delay with five intermediate taps is required. Ensure the system operates within the specified 4.75V to 5.25V voltage range and -40°C to +85°C temperature limits. Consider this component over hybrid technologies for improved reliability and lower cost in surface-mount designs.

Delay Lines IC Part Context

This component belongs to the DS1100 series of economy timing elements manufactured by Analog Devices Inc./Maxim Integrated. The series utilizes 100% silicon delay lines to replace older hybrid technologies, offering superior reliability. The 'Z' suffix indicates an 8-pin SOIC package suitable for surface-mount assembly, while the '-30' designation specifies the 30ns total delay characteristic.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Designers upgrading from DS1000 should verify pinout compatibility and ensure that the new CMOS input thresholds align with existing logic levels.